function info_venster (szDivID, iState) {
	if (document.layers) {
		document.layers[szDivID].visibility = iState ? "show" : "hide";
	} else if (document.getElementById) {
		var obj = document.getElementById (szDivID);
		obj.style.visibility = iState ? "visible" : "hidden";
	} else if (document.all) {
		document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
	}
}

function info_venster_nieuws (szDivID, iState, geefmeeid) {
	if (document.layers) {
		document.layers[szDivID].visibility = iState ? "show" : "hide";
	} else if (document.getElementById) {
		var obj = document.getElementById (szDivID);
		obj.style.visibility = iState ? "visible" : "hidden";
	} else if (document.all) {
		document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
	}
	laadnieuwsbericht(geefmeeid);
}